psyqo::SPU Class Reference

#include <psyqo/spu.hh>

Classes
struct	ChannelPlaybackConfig

Static Public Member Functions
static void	initialize ()
static void	silenceChannels (uint32_t channelMask)
static void	dmaWrite (uint32_t spuAddress, const void *ramAddress, uint16_t dataSize, uint8_t blockSize)
static void	playADPCM (uint8_t channelId, uint16_t spuRamAddress, const ChannelPlaybackConfig &config, bool hardCut)
static uint32_t	getNextFreeChannel ()

Static Public Attributes
static constexpr uint32_t	NO_FREE_CHANNEL = 0xffffffff
static constexpr uint32_t	BASE_SAMPLE_RATE = 44100

Member Function Documentation

dmaWrite()

void psyqo::SPU::dmaWrite ( uint32_t  spuAddress, const void *  ramAddress, uint16_t  dataSize, uint8_t  blockSize  )

static

getNextFreeChannel()

uint32_t psyqo::SPU::getNextFreeChannel ( )

static

initialize()

void psyqo::SPU::initialize ( )

static

playADPCM()

void psyqo::SPU::playADPCM ( uint8_t  channelId, uint16_t  spuRamAddress, const ChannelPlaybackConfig &  config, bool  hardCut  )

static

silenceChannels()

void psyqo::SPU::silenceChannels ( uint32_t  channelMask )

static

Member Data Documentation

BASE_SAMPLE_RATE

constexpr uint32_t psyqo::SPU::BASE_SAMPLE_RATE = 44100

staticconstexpr

NO_FREE_CHANNEL

constexpr uint32_t psyqo::SPU::NO_FREE_CHANNEL = 0xffffffff

staticconstexpr

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The documentation for this class was generated from the following files:

• psyqo/spu.hh
• psyqo/src/spu.cpp